import 'dart:convert';

/// CreateTime 2020/4/21 20:13
/// CreateUser chen 
/// ProjectName flutter_elf
import 'package:flutter_elf/config/component_index.dart';
import 'package:convert/convert.dart' show json;
main(){


  Map map = {
    "A":"a",
    "B":"b",
    "C":"c"
  };

  print(json.encode(map));
  print(toSstring<Tex>(Tex('ssssssssss')));
}

toSstring<T>(T t){
  return t.toString();
}

class Tex{
  String str;

  Tex(this.str);

  toString(){
    return '呵呵，测试打印出来哪一个$str';
  }
}